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1. (WO2010072435) APPARATUS FOR SUPPLYING ELECTRICAL POWER TO AN ELECTRIC MOTOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/072435 International Application No.: PCT/EP2009/063680
Publication Date: 01.07.2010 International Filing Date: 19.10.2009
IPC:
H02P 7/29 (2006.01) ,F02N 11/04 (2006.01) ,F02N 11/08 (2006.01) ,H02J 7/34 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
P
CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS OR REACTORS OR CHOKE COILS
7
Arrangements for regulating or controlling the speed or torque of electric dc-motors
06
for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
18
by master control with auxiliary power
24
using discharge tubes or semiconductor devices
28
using semiconductor devices
285
controlling armature supply only
29
using pulse modulation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
N
STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
11
Starting of engines by means of electric motors
04
the motors being associated with current generators
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02
COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
N
STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
11
Starting of engines by means of electric motors
08
Circuits specially adapted for starting of engines
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7
Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
34
Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE (AllExceptUS)
MUELLER, Wolfgang [DE/DE]; DE (UsOnly)
REITEMANN, Guenter [DE/DE]; DE (UsOnly)
MERKLE, Michael [DE/DE]; DE (UsOnly)
ABELE, Marcus [DE/DE]; DE (UsOnly)
Inventors:
MUELLER, Wolfgang; DE
REITEMANN, Guenter; DE
MERKLE, Michael; DE
ABELE, Marcus; DE
Common
Representative:
ROBERT BOSCH GMBH; Postfach 30 02 20 70442 Stuttgart, DE
Priority Data:
10 2008 054 720.416.12.2008DE
Title (DE) VORRICHTUNG ZUM ZUFÜHREN ELEKTRISCHER ENERGIE ZU ELEKTROMOTOR
(EN) APPARATUS FOR SUPPLYING ELECTRICAL POWER TO AN ELECTRIC MOTOR
(FR) DISPOSITIF D'ALIMENTATION D'UN MOTEUR ÉLECTRIQUE EN ÉNERGIE ÉLECTRIQUE
Abstract:
(DE) Die Erfindung betrifft eine Vorrichtung zum Zuführen elektrischer Energie zu einem Elektromotor, mit einer ersten steuerbaren Schaltanordnung (101), welche ausgebildet ist, in einem ersten Schaltzustand einen ersten Strompfad zur Energiezufuhr bereitzustellen und in einem zweiten Schaltzustand den ersten Strompfad zu unterbrechen, einer zweiten steuerbaren Schaltanordnung (103), welche mit der ersten steuerbaren Schaltanordnung gekoppelt und ausgebildet ist, in einem ersten Schaltzustand einen zweiten Strompfad zur Stromaufnahme bereitzustellen und in einem zweiten Schaltzustand den zweiten Strompfad zu unterbrechen, und einer Steuerungseinrichtung (117) zum Überführen der ersten steuerbaren Schaltanordnung (101) und der zweiten steuerbaren Schaltanordnung (103) in den ersten Schaltzustand oder in den zweiten Schaltzustand, wobei die Steuerungseinrichtung (117) ausgebildet ist, bei oder nach Überführen der ersten Schaltanordnung (101) in den zweiten Schaltzustand die zweite Schaltanordnung (103) in den ersten Schaltzustand zu überführen.
(EN) The invention relates to an apparatus for supplying electrical power to an electric motor, having a first controllable switching arrangement (101), which is designed to provide a first current path to the power supply in a first switching state and interrupt the first current path in a second switching state, having a second controllable switching arrangement (103), which is coupled to the first controllable switching arrangement and is designed to provide a second current path for current consumption in a first switching state and to interrupt the second current path in a second switching state, and having a control device (117) for changing the first controllable switching arrangement (101) and the second controllable arrangement (103) to the first switching state or to the second switching state, with the control device (117) being designed to change the second switching arrangement (103) to the first switching state when or after the first switching arrangement (101) is changed to the second switching state.
(FR) L'invention concerne un dispositif d'alimentation d'un moteur électrique en énergie électrique, comportant un premier dispositif de commutation commandable (101) conçu pour, dans un premier état de commutation, fournir une première voie de courant pour l'alimentation en énergie, et dans un deuxième état de commutation, interrompre la première voie de courant; un deuxième dispositif de commutation commandable (103) couplé au premier dispositif de commutation commandable et conçu pour, dans un premier état de commutation, fournir une deuxième voie de courant pour l'absorption d'énergie, et dans un deuxième état de commutation, interrompre la deuxième voie de courant; et un dispositif de commande (117) destiné à amener le premier dispositif de commutation commandable (101) et le deuxième dispositif de commutation commandable (103) dans le premier état de commutation ou le deuxième état de commutation, le dispositif de commande (117) étant conçu pour amener le deuxième dispositif de commutation (103) dans le premier état de commutation, après amenée du premier dispositif de commutation commandable (101) dans le deuxième état de commutation.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)
Also published as:
EP2379873JP2012512624CN102439840